The boat was taking in water fast. Soon, she was in the ocean, drowning. Before she set out that day, however, she did something unique. Find out what 44-year-old Mrs. Piliel Mkuki from Dar es Salaam, Tanzania, did and how she miraculously escaped a tragedy that claimed eight lives. ''It was Friday, May 27, 2016. I closed from the office at 4 p.m., and went in the company of a co-worker to a supermarket called Maisha. The co-worker offered to pay for whatever I wanted. I agreed. I bought bread, butter, jam, a bottle of juice, bathing soaps, a can of sardines, a can of Pringles, napkins, and a…